/* ===== ROOT & RESET ===== */
:root {
  --primary: #6C63FF;
  --primary-dark: #4A42CC;
  --primary-light: #9B95FF;
  --accent: #FF6B6B;
  --accent2: #FFD93D;
  --accent3: #6BCB77;
  --bg-dark: #0A0A1A;
  --bg-card: rgba(255,255,255,0.06);
  --bg-card-hover: rgba(255,255,255,0.1);
  --text-white: #FFFFFF;
  --text-muted: rgba(255,255,255,0.6);
  --text-faint: rgba(255,255,255,0.3);
  --border: rgba(255,255,255,0.12);
  --border-hover: rgba(108,99,255,0.5);
  --shadow-glow: 0 0 40px rgba(108,99,255,0.3);
  --shadow-card: 0 20px 60px rgba(0,0,0,0.4);
  --radius: 20px;
  --radius-sm: 12px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Vazirmatn', sans-serif;
  background: var(--bg-dark);
  color: var(--text-white);
  direction: rtl;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ===== ANIMATED BACKGROUND ===== */
.bg-scene {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.bg-gradient {
  position: absolute;
  inset: 0;
  background: 
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(108,99,255,0.25) 0%, transparent 70%),
    radial-gradient(ellipse 60% 80% at 80% 80%, rgba(255,107,107,0.15) 0%, transparent 70%),
    radial-gradient(ellipse 100% 100% at 50% 50%, rgba(10,10,26,1) 40%, rgba(20,10,40,1) 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  animation: float 18s ease-in-out infinite;
}
.orb-1 { width:500px; height:500px; background:rgba(108,99,255,0.2); top:-100px; right:-100px; animation-delay:0s; }
.orb-2 { width:400px; height:400px; background:rgba(255,107,107,0.12); bottom:100px; left:-100px; animation-delay:3s; }
.orb-3 { width:300px; height:300px; background:rgba(107,203,119,0.1); top:50%; left:50%; transform:translate(-50%,-50%); animation-delay:6s; }

@keyframes float {
  0%,100% { transform: translateY(0) scale(1); }
  50% { transform: translateY(-30px) scale(1.05); }
}

/* ===== 3D GLOBE ===== */
.globe-container {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  opacity: 0.15;
  z-index: 0;
}

.globe {
  position: relative;
  width: 500px;
  height: 500px;
  transform-style: preserve-3d;
  animation: globeSpin 20s linear infinite;
}

@keyframes globeSpin {
  from { transform: rotateY(0deg) rotateX(10deg); }
  to { transform: rotateY(360deg) rotateX(10deg); }
}

.globe-core {
  position: absolute;
  width: 200px; height: 200px;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  background: radial-gradient(circle at 35% 35%, rgba(150,140,255,0.8), rgba(80,60,200,0.4));
  border-radius: 50%;
  border: 2px solid rgba(108,99,255,0.5);
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 0 60px rgba(108,99,255,0.6), inset 0 0 40px rgba(0,0,0,0.4);
}

.globe-letter { font-size: 80px; font-weight: 900; color: white; }

.globe-ring {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  border: 2px solid rgba(108,99,255,0.4);
  transform-style: preserve-3d;
}

.ring-1 { width:280px; height:280px; margin:-140px 0 0 -140px; animation: ringRotate1 6s linear infinite; }
.ring-2 { width:380px; height:380px; margin:-190px 0 0 -190px; animation: ringRotate2 9s linear infinite; }
.ring-3 { width:480px; height:480px; margin:-240px 0 0 -240px; animation: ringRotate3 12s linear infinite; }

@keyframes ringRotate1 { from{transform:rotateX(70deg) rotateZ(0deg)} to{transform:rotateX(70deg) rotateZ(360deg)} }
@keyframes ringRotate2 { from{transform:rotateX(45deg) rotateZ(120deg)} to{transform:rotateX(45deg) rotateZ(480deg)} }
@keyframes ringRotate3 { from{transform:rotateX(20deg) rotateZ(240deg)} to{transform:rotateX(20deg) rotateZ(600deg)} }

.globe-orbit {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  transform-style: preserve-3d;
}
.orbit-1 { width:300px; height:300px; margin:-150px 0 0 -150px; animation: orbitSpin1 4s linear infinite; }
.orbit-2 { width:400px; height:400px; margin:-200px 0 0 -200px; animation: orbitSpin2 7s linear infinite reverse; }
.orbit-3 { width:480px; height:480px; margin:-240px 0 0 -240px; animation: orbitSpin3 10s linear infinite; }
@keyframes orbitSpin1 { from{transform:rotateZ(0deg)} to{transform:rotateZ(360deg)} }
@keyframes orbitSpin2 { from{transform:rotateZ(0deg)} to{transform:rotateZ(360deg)} }
@keyframes orbitSpin3 { from{transform:rotateZ(0deg)} to{transform:rotateZ(360deg)} }

.orbit-dot {
  position:absolute; top:-6px; left:50%; margin-left:-6px;
  width:12px; height:12px;
  background:var(--primary-light);
  border-radius:50%;
  box-shadow:0 0 15px var(--primary-light);
}

/* ===== PARTICLES ===== */
.particle {
  position: absolute;
  width: 3px; height: 3px;
  background: rgba(108,99,255,0.7);
  border-radius: 50%;
  animation: particleFloat linear infinite;
}

@keyframes particleFloat {
  0% { transform: translateY(100vh) scale(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 0.5; }
  100% { transform: translateY(-10vh) scale(1); opacity: 0; }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 48px;
  background: rgba(10,10,26,0.8);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav-brand { display: flex; align-items: center; gap: 14px; }
.nav-logo {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 900;
  box-shadow: 0 4px 20px rgba(108,99,255,0.4);
}
.nav-text { display: flex; flex-direction: column; }
.nav-title { font-size: 16px; font-weight: 700; }
.nav-sub { font-size: 11px; color: var(--text-muted); letter-spacing: 1px; }

.nav-actions { display: flex; gap: 12px; }
.btn-nav {
  padding: 8px 20px;
  border-radius: 10px;
  font-family: 'Vazirmatn', sans-serif;
  font-size: 14px; font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-white);
}
.btn-nav:hover { background: var(--bg-card); border-color: var(--primary); }
.btn-primary-nav {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-color: transparent;
  box-shadow: 0 4px 20px rgba(108,99,255,0.4);
}
.btn-primary-nav:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(108,99,255,0.5); }

/* ===== HERO ===== */
.hero {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 120px 80px 80px;
  gap: 60px;
}

.hero-content { flex: 1; max-width: 600px; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(108,99,255,0.15);
  border: 1px solid rgba(108,99,255,0.3);
  padding: 8px 18px;
  border-radius: 30px;
  font-size: 13px;
  color: var(--primary-light);
  margin-bottom: 28px;
  animation: fadeInDown 0.6s ease;
}

.hero-title {
  font-size: clamp(52px, 7vw, 88px);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  animation: fadeInDown 0.7s ease;
}

.title-line-1 { display: block; }
.title-line-2 { display: block; }

.gradient-text {
  background: linear-gradient(135deg, var(--primary-light), var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 30px rgba(108,99,255,0.5));
}

.hero-desc {
  font-size: 18px;
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 36px;
  animation: fadeInDown 0.8s ease;
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
  margin-bottom: 40px;
  animation: fadeInDown 0.9s ease;
}

.stat-item { display: flex; flex-direction: column; }
.stat-num { font-size: 28px; font-weight: 800; color: var(--text-white); }
.stat-label { font-size: 12px; color: var(--text-muted); }
.stat-divider { width: 1px; height: 40px; background: var(--border); }

.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; animation: fadeInUp 1s ease; }

.btn-main {
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border: none; border-radius: 14px;
  font-family: 'Vazirmatn', sans-serif;
  font-size: 16px; font-weight: 700;
  color: white; cursor: pointer;
  box-shadow: 0 8px 30px rgba(108,99,255,0.5);
  transition: var(--transition);
}
.btn-main:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(108,99,255,0.6); }

.btn-ghost {
  padding: 14px 32px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 14px;
  font-family: 'Vazirmatn', sans-serif;
  font-size: 16px; font-weight: 600;
  color: white; cursor: pointer;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.btn-ghost:hover { background: var(--bg-card-hover); border-color: var(--primary); transform: translateY(-2px); }

/* ===== LANGUAGE CARDS ===== */
.hero-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  flex-shrink: 0;
  animation: fadeInRight 1s ease;
}

.lang-card {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  padding: 28px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(20px);
  cursor: default;
  transition: var(--transition);
  gap: 8px;
}
.lang-card:hover {
  transform: translateY(-8px) scale(1.03);
  border-color: var(--primary);
  box-shadow: var(--shadow-glow);
  background: var(--bg-card-hover);
}
.lang-flag { font-size: 36px; }
.lang-name { font-size: 15px; font-weight: 700; }
.lang-students { font-size: 11px; color: var(--text-muted); }
.card-en { border-top: 3px solid #4A90E2; }
.card-de { border-top: 3px solid #E85D04; }
.card-fr { border-top: 3px solid #2196F3; }
.card-es { border-top: 3px solid #FF6B6B; }

/* ===== FEATURES ===== */
.features {
  position: relative; z-index: 1;
  padding: 80px;
  background: rgba(255,255,255,0.02);
  border-top: 1px solid var(--border);
}

.container { max-width: 1200px; margin: 0 auto; }
.section-title {
  text-align: center; font-size: 36px; font-weight: 800;
  margin-bottom: 48px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.feature-card {
  padding: 32px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  text-align: center;
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.feature-card:hover { transform: translateY(-8px); border-color: var(--primary); background: var(--bg-card-hover); box-shadow: var(--shadow-glow); }
.feature-icon { font-size: 40px; margin-bottom: 16px; }
.feature-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 12px; }
.feature-card p { font-size: 14px; color: var(--text-muted); line-height: 1.7; }

/* ===== FOOTER ===== */
.footer {
  position: relative; z-index: 1;
  padding: 32px 80px;
  border-top: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
}
.footer-content { display: flex; align-items: center; justify-content: space-between; }
.footer-brand { display: flex; align-items: center; gap: 10px; font-weight: 700; }
.footer-logo {
  width:36px; height:36px;
  background:linear-gradient(135deg,var(--primary),var(--primary-dark));
  border-radius:10px;
  display:flex;align-items:center;justify-content:center;
  font-weight:900;
}
.footer-copy { font-size:13px; color:var(--text-muted); }

/* ===== MODALS ===== */
.modal-overlay {
  position: fixed; inset: 0; z-index: 1000;
  background: rgba(0,0,0,0.75);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none;
  transition: opacity 0.3s ease;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }

.modal-box {
  position: relative;
  background: linear-gradient(135deg, rgba(20,20,40,0.98), rgba(15,10,30,0.98));
  border: 1px solid var(--border);
  border-radius: 24px;
  padding: 40px;
  width: 100%; max-width: 460px;
  max-height: 90vh; overflow-y: auto;
  box-shadow: 0 40px 100px rgba(0,0,0,0.6), 0 0 60px rgba(108,99,255,0.15);
  animation: modalIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.modal-box-lg { max-width: 600px; }

@keyframes modalIn {
  from { transform: scale(0.85) translateY(20px); opacity: 0; }
  to { transform: scale(1) translateY(0); opacity: 1; }
}

.modal-close {
  position: absolute; top: 16px; left: 16px;
  width: 32px; height: 32px;
  background: rgba(255,255,255,0.1);
  border: none; border-radius: 8px;
  color: white; font-size: 16px;
  cursor: pointer; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
}
.modal-close:hover { background: rgba(255,107,107,0.3); }

.modal-header { text-align: center; margin-bottom: 28px; }
.modal-logo {
  width: 64px; height: 64px; margin: 0 auto 16px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  font-size: 28px; font-weight: 900;
  box-shadow: 0 8px 30px rgba(108,99,255,0.5);
}
.modal-header h2 { font-size: 22px; font-weight: 800; margin-bottom: 6px; }
.modal-header p { font-size: 13px; color: var(--text-muted); }

.auth-form { display: flex; flex-direction: column; gap: 18px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 13px; font-weight: 600; color: var(--text-muted); }

.input-wrapper {
  position: relative;
  display: flex; align-items: center;
}
.input-icon {
  position: absolute; right: 14px;
  font-size: 16px; pointer-events: none;
}
.input-wrapper input,
.input-wrapper select {
  width: 100%;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 44px 12px 14px;
  color: white;
  font-family: 'Vazirmatn', sans-serif;
  font-size: 14px;
  transition: var(--transition);
  -webkit-appearance: none;
}
.input-wrapper input::placeholder { color: var(--text-faint); }
.input-wrapper input:focus,
.input-wrapper select:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(108,99,255,0.08);
  box-shadow: 0 0 0 3px rgba(108,99,255,0.15);
}
.input-wrapper select option { background: #1a1a2e; color: white; }

.form-error { 
  color: #FF6B6B; font-size: 13px; text-align: center;
  background: rgba(255,107,107,0.1); border-radius: 10px;
  padding: 10px; display: none;
}
.form-error.show { display: block; }
.form-success {
  color: var(--accent3); font-size: 13px; text-align: center;
  background: rgba(107,203,119,0.1); border-radius: 10px;
  padding: 10px; display: none;
}
.form-success.show { display: block; }

.btn-submit {
  padding: 14px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border: none; border-radius: 14px;
  font-family: 'Vazirmatn', sans-serif;
  font-size: 16px; font-weight: 700;
  color: white; cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 8px 30px rgba(108,99,255,0.4);
  margin-top: 4px;
}
.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(108,99,255,0.55); }
.btn-submit:active { transform: translateY(0); }

.form-switch { text-align: center; font-size: 13px; color: var(--text-muted); }
.form-switch a { color: var(--primary-light); text-decoration: none; font-weight: 600; }
.form-switch a:hover { text-decoration: underline; }

.demo-credentials {
  margin-top: 20px;
  padding: 14px;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 12px;
}
.demo-title { font-size: 12px; font-weight: 700; color: var(--text-muted); margin-bottom: 8px; }
.demo-items { display: flex; flex-direction: column; gap: 4px; }
.demo-items span { font-size: 12px; color: var(--text-muted); }
.demo-items b { color: var(--primary-light); }

/* ===== ANIMATIONS ===== */
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: rgba(255,255,255,0.02); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 3px; }

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .hero { flex-direction: column; padding: 100px 24px 60px; text-align: center; }
  .hero-stats { justify-content: center; }
  .hero-ctas { justify-content: center; }
  .hero-cards { grid-template-columns: repeat(4,1fr); gap: 10px; }
  .features { padding: 60px 24px; }
  .features-grid { grid-template-columns: 1fr 1fr; }
  .navbar { padding: 12px 20px; }
  .footer { padding: 24px; flex-direction: column; gap: 12px; }
}

/* ===== DASHBOARD COMMON ===== */
.dashboard-page {
  display: none;
  min-height: 100vh;
  position: relative;
  z-index: 2;
}
.dashboard-page.active { display: block; }

.dash-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  background: rgba(10,10,26,0.95); backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 14px 32px;
  display: flex; align-items: center; justify-content: space-between;
}
.dash-brand { display: flex; align-items: center; gap: 12px; font-weight: 700; font-size: 16px; }
.dash-brand .badge {
  padding: 4px 12px; border-radius: 20px; font-size: 11px; font-weight: 700;
}
.badge-admin { background: rgba(255,215,0,0.2); color: gold; border: 1px solid rgba(255,215,0,0.3); }
.badge-teacher { background: rgba(107,203,119,0.2); color: #6BCB77; border: 1px solid rgba(107,203,119,0.3); }
.badge-student { background: rgba(108,99,255,0.2); color: var(--primary-light); border: 1px solid rgba(108,99,255,0.3); }

.dash-user { display: flex; align-items: center; gap: 12px; }
.dash-avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-weight: 800; font-size: 15px;
  border: 2px solid var(--primary);
}
.btn-logout {
  padding: 7px 16px; border-radius: 10px;
  background: rgba(255,107,107,0.15); border: 1px solid rgba(255,107,107,0.3);
  color: #FF6B6B; font-family: 'Vazirmatn', sans-serif;
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: var(--transition);
}
.btn-logout:hover { background: rgba(255,107,107,0.25); }

.dash-body {
  padding: 90px 32px 40px;
  max-width: 1400px; margin: 0 auto;
}

.dash-welcome {
  margin-bottom: 32px;
}
.dash-welcome h1 { font-size: 28px; font-weight: 800; }
.dash-welcome p { color: var(--text-muted); font-size: 14px; margin-top: 4px; }

.profile-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  backdrop-filter: blur(10px);
  display: flex; align-items: center; gap: 28px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.profile-avatar-big {
  width: 100px; height: 100px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: flex; align-items: center; justify-content: center;
  font-size: 40px; font-weight: 900;
  border: 3px solid var(--primary);
  box-shadow: 0 0 30px rgba(108,99,255,0.4);
  flex-shrink: 0; cursor: pointer; position: relative;
  overflow: hidden;
}
.profile-avatar-big:hover::after {
  content: '📷';
  position: absolute; inset: 0;
  background: rgba(0,0,0,0.6);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
}
.profile-avatar-big img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }

.profile-info { flex: 1; }
.profile-info h2 { font-size: 22px; font-weight: 800; margin-bottom: 4px; }
.profile-info p { color: var(--text-muted); font-size: 14px; }

.profile-meta { display: flex; gap: 20px; margin-top: 12px; flex-wrap: wrap; }
.meta-item { 
  padding: 6px 14px;
  background: rgba(108,99,255,0.1);
  border: 1px solid rgba(108,99,255,0.2);
  border-radius: 20px;
  font-size: 12px; color: var(--primary-light);
}

.btn-edit {
  padding: 10px 20px; border-radius: 10px;
  background: rgba(108,99,255,0.15); border: 1px solid rgba(108,99,255,0.3);
  color: var(--primary-light); font-family: 'Vazirmatn', sans-serif;
  font-size: 13px; font-weight: 600; cursor: pointer;
  transition: var(--transition);
}
.btn-edit:hover { background: rgba(108,99,255,0.25); transform: translateY(-1px); }

.stats-row {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px; margin-bottom: 32px;
}

.stat-card {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  text-align: center;
  transition: var(--transition);
}
.stat-card:hover { transform: translateY(-4px); border-color: var(--primary); background: var(--bg-card-hover); }
.stat-card .num { font-size: 32px; font-weight: 900; background: linear-gradient(135deg, var(--primary-light), var(--accent)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-card .lbl { font-size: 13px; color: var(--text-muted); margin-top: 4px; }

.data-section { margin-bottom: 32px; }
.data-section-title {
  font-size: 18px; font-weight: 800; margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.data-section-title::after {
  content: ''; flex: 1; height: 1px; background: var(--border);
}

.data-table-wrap {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.data-table { width: 100%; border-collapse: collapse; }
.data-table th {
  padding: 14px 16px;
  background: rgba(108,99,255,0.1);
  font-size: 13px; font-weight: 700; color: var(--primary-light);
  text-align: right;
}
.data-table td {
  padding: 14px 16px;
  border-top: 1px solid var(--border);
  font-size: 14px; vertical-align: middle;
}
.data-table tr:hover td { background: rgba(255,255,255,0.03); }

.table-avatar {
  width: 34px; height: 34px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 14px; font-weight: 700; margin-left: 8px;
}

.status-badge {
  padding: 3px 10px; border-radius: 20px;
  font-size: 11px; font-weight: 700;
}
.status-active { background: rgba(107,203,119,0.2); color: #6BCB77; }
.status-inactive { background: rgba(255,107,107,0.2); color: #FF6B6B; }

.action-btn {
  padding: 5px 12px; border-radius: 8px; cursor: pointer;
  font-family: 'Vazirmatn', sans-serif;
  font-size: 12px; font-weight: 600;
  border: 1px solid; transition: var(--transition);
}
.action-btn-edit { background: rgba(108,99,255,0.15); color: var(--primary-light); border-color: rgba(108,99,255,0.3); }
.action-btn-del { background: rgba(255,107,107,0.15); color: #FF6B6B; border-color: rgba(255,107,107,0.3); margin-right: 6px; }
.action-btn:hover { transform: scale(1.05); }

/* Progress bars */
.progress-wrap { background: rgba(255,255,255,0.05); border-radius: 10px; height: 8px; overflow: hidden; }
.progress-fill { height: 100%; border-radius: 10px; background: linear-gradient(90deg, var(--primary), var(--primary-light)); transition: width 1s ease; }

/* Grade chips */
.grade-chip {
  padding: 4px 12px; border-radius: 20px; font-weight: 700; font-size: 13px;
}
.grade-a { background: rgba(107,203,119,0.2); color: #6BCB77; }
.grade-b { background: rgba(255,215,0,0.2); color: gold; }
.grade-c { background: rgba(255,107,107,0.2); color: #FF6B6B; }

/* Info grid for teacher/student dashboards */
.info-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px; margin-bottom: 32px;
}

.info-card {
  padding: 24px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  backdrop-filter: blur(10px);
  transition: var(--transition);
}
.info-card:hover { border-color: var(--primary); transform: translateY(-4px); box-shadow: var(--shadow-glow); }
.info-card-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 16px; }
.info-card-title { font-size: 14px; font-weight: 700; color: var(--text-muted); }
.info-card-icon { font-size: 24px; }
.info-card-value { font-size: 26px; font-weight: 900; }
.info-card-sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }

/* EDIT MODAL */
.edit-modal-overlay {
  position: fixed; inset: 0; z-index: 2000;
  background: rgba(0,0,0,0.8); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s;
}
.edit-modal-overlay.active { opacity: 1; pointer-events: all; }
.edit-modal-box {
  background: rgba(15,10,30,0.98);
  border: 1px solid var(--border);
  border-radius: 20px; padding: 32px;
  width: 100%; max-width: 440px;
  animation: modalIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.edit-modal-box h3 { font-size: 18px; font-weight: 800; margin-bottom: 20px; }
.edit-form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.edit-form-group label { font-size: 12px; font-weight: 600; color: var(--text-muted); }
.edit-form-group input {
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: 10px; padding: 10px 14px;
  color: white; font-family: 'Vazirmatn', sans-serif; font-size: 14px;
}
.edit-form-group input:focus { outline: none; border-color: var(--primary); }
.edit-btns { display: flex; gap: 10px; margin-top: 20px; }
.btn-save {
  flex: 1; padding: 11px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border: none; border-radius: 12px;
  color: white; font-family: 'Vazirmatn', sans-serif;
  font-size: 14px; font-weight: 700; cursor: pointer;
}
.btn-cancel {
  padding: 11px 20px;
  background: rgba(255,255,255,0.05); border: 1px solid var(--border);
  border-radius: 12px; color: white;
  font-family: 'Vazirmatn', sans-serif; font-size: 14px; cursor: pointer;
}

/* Toast */
.toast {
  position: fixed; bottom: 30px; right: 30px; z-index: 9999;
  padding: 14px 24px; border-radius: 14px;
  font-family: 'Vazirmatn', sans-serif; font-size: 14px; font-weight: 600;
  background: rgba(107,203,119,0.9); color: white;
  backdrop-filter: blur(10px);
  transform: translateY(100px); opacity: 0;
  transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  box-shadow: 0 8px 30px rgba(0,0,0,0.3);
}
.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { background: rgba(255,107,107,0.9); }

/* ============================================================
   TEACHER ACCORDION + SCORE EDITOR + EXTRA 7D STYLES
   ============================================================ */

/* ── CLASS ACCORDION ── */
.class-accordion-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 16px;
  overflow: hidden;
  transition: box-shadow .3s;
}
.class-accordion-item:hover { box-shadow: 0 8px 40px rgba(108,99,255,.18); }

.class-acc-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  gap: 16px;
  flex-wrap: wrap;
  background: rgba(108,99,255,.05);
  transition: background .2s;
}
.class-acc-header:hover { background: rgba(108,99,255,.1); }

.class-acc-left { display: flex; align-items: center; gap: 14px; }
.class-acc-chevron {
  font-size: 14px; color: var(--primary-light);
  transition: transform .3s cubic-bezier(.34,1.56,.64,1);
  transform: rotate(-90deg);
  min-width: 18px; text-align: center;
}
.class-acc-icon { font-size: 28px; }
.class-acc-info { display: flex; flex-direction: column; gap: 4px; }
.class-acc-name { font-size: 17px; font-weight: 800; }
.class-acc-meta { font-size: 12px; color: var(--text-muted); }

.class-acc-right {
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
}
.class-acc-badge {
  padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 700;
  background: rgba(108,99,255,.15); color: var(--primary-light);
  border: 1px solid rgba(108,99,255,.3);
  white-space: nowrap;
}
.class-acc-badge.clr-green { background: rgba(107,203,119,.15); color: #6BCB77; border-color: rgba(107,203,119,.3); }
.class-acc-badge.clr-blue  { background: rgba(0,200,255,.12); color: #66D9FF; border-color: rgba(0,200,255,.3); }

.acc-edit-btn {
  padding: 6px 14px; border-radius: 10px; cursor: pointer;
  background: rgba(255,215,0,.12); color: gold;
  border: 1px solid rgba(255,215,0,.3);
  font-family: 'Vazirmatn', sans-serif; font-size: 12px; font-weight: 700;
  transition: var(--transition); white-space: nowrap;
}
.acc-edit-btn:hover { background: rgba(255,215,0,.25); transform: scale(1.04); }

/* Accordion body — collapsed by default */
.class-acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height .5s cubic-bezier(.4,0,.2,1);
}
.class-acc-body.open { max-height: 2000px; }

/* Class info bar */
.cls-info-bar {
  display: flex; gap: 0;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,.02);
}
.cls-info-item {
  flex: 1; padding: 14px 20px;
  display: flex; flex-direction: column; gap: 4px;
  border-left: 1px solid var(--border);
}
.cls-info-item:last-child { border-left: none; }
.cls-info-item span { font-size: 11px; color: var(--text-muted); }
.cls-info-item b { font-size: 14px; }

/* Student sub-table */
.student-sub-table-wrap { overflow-x: auto; padding: 0 0 8px; }
.student-sub-table {
  width: 100%; border-collapse: collapse;
  min-width: 820px;
}
.student-sub-table th {
  padding: 12px 14px;
  background: rgba(108,99,255,.08);
  font-size: 12px; font-weight: 700; color: var(--primary-light);
  text-align: right; white-space: nowrap;
}
.student-sub-table td {
  padding: 14px;
  border-top: 1px solid rgba(255,255,255,.05);
  font-size: 13px; vertical-align: middle;
}
.student-sub-table tr:hover td { background: rgba(255,255,255,.025); }

.th-with-tip { display: flex; align-items: center; gap: 4px; }
.tip { font-size: 10px; color: var(--text-faint); }

.stu-mini-av {
  width: 32px; height: 32px; border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 13px; font-weight: 800; flex-shrink: 0;
  border: 2px solid rgba(108,99,255,.4);
}

.level-chip {
  padding: 3px 10px; border-radius: 20px;
  background: rgba(255,255,255,.07); border: 1px solid var(--border);
  font-size: 11px; font-weight: 700; white-space: nowrap;
}

.score-cell { display: flex; flex-direction: column; gap: 4px; }
.score-val { font-size: 14px; font-weight: 800; }
.mini-bar-wrap {
  width: 80px; height: 5px;
  background: rgba(255,255,255,.07); border-radius: 3px; overflow: hidden;
}
.mini-bar { height: 100%; border-radius: 3px; transition: width .8s ease; }

.grade-chip-lg {
  display: inline-flex; align-items: baseline; gap: 2px;
  padding: 4px 12px; border-radius: 20px; font-weight: 800; font-size: 16px;
}
.grade-chip-lg sub { font-size: 10px; opacity: .7; }

.score-edit-btn {
  padding: 7px 14px; border-radius: 10px; cursor: pointer;
  background: rgba(108,99,255,.15); color: var(--primary-light);
  border: 1px solid rgba(108,99,255,.35);
  font-family: 'Vazirmatn', sans-serif; font-size: 12px; font-weight: 700;
  transition: var(--transition); white-space: nowrap;
}
.score-edit-btn:hover { background: rgba(108,99,255,.3); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(108,99,255,.3); }

.no-students {
  text-align: center; padding: 24px; color: var(--text-muted); font-size: 14px;
}

/* ── SCORE EDITOR MODAL extras ── */
.score-hint {
  font-size: 11px; color: var(--text-muted); margin-top: 4px;
}
.grade-hint.hint-a { color: #6BCB77; }
.grade-hint.hint-b { color: gold; }
.grade-hint.hint-c { color: #FF6B6B; }

.live-preview {
  margin-top: 16px;
  padding: 14px;
  background: rgba(255,255,255,.03);
  border: 1px solid var(--border);
  border-radius: 14px;
}

/* ── EXTRA 7D GLOW on NAVBAR ── */
.navbar {
  background: rgba(8,6,22,.88);
  border-bottom: 1px solid rgba(108,99,255,.25);
  box-shadow: 0 4px 40px rgba(108,99,255,.12);
}

/* ── ADMIN TABS ── */
.admin-tabs { display:flex; gap:8px; margin-bottom:20px; flex-wrap:wrap; }
.atab {
  padding:10px 22px; border-radius:12px; cursor:pointer;
  font-family:'Vazirmatn',sans-serif; font-size:14px; font-weight:700;
  background:var(--bg-card); border:1px solid var(--border); color:var(--text-muted);
  transition:var(--transition);
}
.atab:hover { border-color:var(--primary); color:var(--text-white); }
.atab.active { background:linear-gradient(135deg,var(--primary),var(--primary-dark)); border-color:transparent; color:white; box-shadow:0 4px 20px rgba(108,99,255,.4); }
.panel-toolbar { display:flex; align-items:center; justify-content:space-between; margin-bottom:16px; }
.panel-count { font-size:14px; color:var(--text-muted); }
.btn-add { padding:9px 20px; border-radius:10px; cursor:pointer; font-family:'Vazirmatn',sans-serif; font-size:13px; font-weight:700; background:linear-gradient(135deg,var(--primary),var(--primary-dark)); border:none; color:white; transition:var(--transition); box-shadow:0 4px 16px rgba(108,99,255,.35); }
.btn-add:hover { transform:translateY(-2px); box-shadow:0 8px 24px rgba(108,99,255,.5); }
.empty-row { text-align:center; color:var(--text-muted); padding:30px !important; }
.readonly-badge { background:rgba(255,160,0,.15); color:#FFB347; border:1px solid rgba(255,160,0,.3); }

/* ═══════════════════════════════════════
   REPORT CARD (کارنامه ترمی)
   ═══════════════════════════════════════ */
.report-card-wrap {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  margin-bottom: 20px;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}
.report-card-wrap:hover { transform: translateY(-4px); box-shadow: var(--shadow-glow); }

.report-card-header {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  padding: 20px 24px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.rc-title { font-size: 17px; font-weight: 900; color: white; }
.rc-meta { display: flex; gap: 10px; flex-wrap: wrap; }
.rc-badge {
  padding: 4px 12px; border-radius: 20px;
  background: rgba(255,255,255,0.18); color: white;
  font-size: 12px; font-weight: 700; white-space: nowrap;
}

.report-card-body { padding: 20px 24px; }

.rc-scores-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(140px,1fr));
  gap: 12px; margin-bottom: 20px;
}
.rc-score-item {
  padding: 14px 12px; border-radius: 12px;
  border: 1px solid var(--border); text-align: center;
  background: var(--bg-card); transition: var(--transition);
}
.rc-score-item:hover { border-color: var(--primary); }
.rc-score-label { font-size: 11px; color: var(--text-muted); margin-bottom: 6px; }
.rc-score-value { font-size: 22px; font-weight: 900; }
.rc-score-bar { margin-top: 6px; }

.rc-desc { font-size: 13px; color: var(--text-muted); line-height: 1.7; padding: 12px 16px; background: var(--bg-card); border-radius: 10px; border: 1px solid var(--border); margin-top: 8px; }
.rc-avg-row { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; background: rgba(108,99,255,0.08); border-radius: 12px; border: 1px solid rgba(108,99,255,0.2); margin-bottom: 16px; }
.rc-avg-label { font-size: 14px; font-weight: 700; }
.rc-avg-value { font-size: 28px; font-weight: 900; }

.rc-action-btns { display: flex; gap: 8px; }
.rc-edit-btn { padding: 6px 14px; border-radius: 8px; cursor: pointer; font-family: 'Vazirmatn',sans-serif; font-size: 12px; font-weight: 700; background: rgba(108,99,255,.15); color: var(--primary-light); border: 1px solid rgba(108,99,255,.3); transition: var(--transition); }
.rc-edit-btn:hover { background: rgba(108,99,255,.28); }
.rc-del-btn { padding: 6px 14px; border-radius: 8px; cursor: pointer; font-family: 'Vazirmatn',sans-serif; font-size: 12px; font-weight: 700; background: rgba(255,107,107,.12); color: #FF6B6B; border: 1px solid rgba(255,107,107,.3); transition: var(--transition); }
.rc-del-btn:hover { background: rgba(255,107,107,.25); }

.rc-empty { text-align: center; padding: 40px; color: var(--text-muted); }
.rc-empty .rc-empty-icon { font-size: 48px; margin-bottom: 12px; }

.rc-print-btn { padding: 7px 16px; border-radius: 10px; cursor: pointer; font-family: 'Vazirmatn',sans-serif; font-size: 12px; font-weight: 700; background: rgba(107,203,119,.15); color: #6BCB77; border: 1px solid rgba(107,203,119,.3); }
.rc-print-btn:hover { background: rgba(107,203,119,.28); }

/* ═══ ADMIN TABS ═══ */
.admin-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap;}
.atab{padding:9px 18px;border-radius:11px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:13px;font-weight:700;background:var(--bg-card);border:1px solid var(--border);color:var(--text-muted);transition:var(--transition);}
.atab:hover{border-color:var(--primary);color:var(--text-white);}
.atab.active{background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-color:transparent;color:white;box-shadow:0 4px 20px rgba(108,99,255,.4);}
.panel-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;gap:12px;flex-wrap:wrap;}
.panel-count{font-size:13px;color:var(--text-muted);}
.btn-add{padding:9px 20px;border-radius:10px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:13px;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border:none;color:white;transition:var(--transition);box-shadow:0 4px 16px rgba(108,99,255,.35);}
.btn-add:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(108,99,255,.5);}
.empty-row{text-align:center;color:var(--text-muted);padding:30px!important;}
.readonly-badge{background:rgba(255,160,0,.15)!important;color:#FFB347!important;border-color:rgba(255,160,0,.3)!important;}

/* ═══ REPORT CARD ═══ */
.report-card-wrap{border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;margin-bottom:18px;box-shadow:var(--shadow-card);transition:var(--transition);}
.report-card-wrap:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow);}
.report-card-header{background:linear-gradient(135deg,var(--primary),var(--primary-dark));padding:18px 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;}
.rc-title{font-size:16px;font-weight:900;color:white;}
.rc-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.rc-badge{padding:3px 10px;border-radius:20px;background:rgba(255,255,255,.18);color:white;font-size:11px;font-weight:700;white-space:nowrap;}
.report-card-body{padding:18px 24px;}
.rc-avg-row{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:rgba(108,99,255,.08);border-radius:12px;border:1px solid rgba(108,99,255,.2);margin-bottom:16px;}
.rc-avg-label{font-size:14px;font-weight:700;}
.rc-avg-value{font-size:28px;font-weight:900;}
.rc-scores-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:10px;margin-bottom:14px;}
.rc-score-item{padding:12px 10px;border-radius:10px;border:1px solid var(--border);text-align:center;background:var(--bg-card);}
.rc-score-label{font-size:10px;color:var(--text-muted);margin-bottom:5px;}
.rc-score-value{font-size:18px;font-weight:900;}
.rc-desc{font-size:13px;color:var(--text-muted);line-height:1.7;padding:10px 14px;background:var(--bg-card);border-radius:10px;border:1px solid var(--border);}
.rc-edit-btn{padding:5px 12px;border-radius:8px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:11px;font-weight:700;background:rgba(255,255,255,.15);color:white;border:1px solid rgba(255,255,255,.3);transition:var(--transition);}
.rc-edit-btn:hover{background:rgba(255,255,255,.28);}
.rc-del-btn{padding:5px 12px;border-radius:8px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:11px;font-weight:700;background:rgba(255,107,107,.25);color:#FF6B6B;border:1px solid rgba(255,107,107,.4);transition:var(--transition);}
.rc-del-btn:hover{background:rgba(255,107,107,.4);}
.rc-print-btn{padding:5px 12px;border-radius:8px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:11px;font-weight:700;background:rgba(107,203,119,.2);color:#6BCB77;border:1px solid rgba(107,203,119,.35);}
.rc-empty{text-align:center;padding:36px;color:var(--text-muted);}
.rc-empty-icon{font-size:44px;margin-bottom:10px;}

/* ═══ BOOK STORE ═══ */
.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px;margin-top:4px;}
.book-card{border-radius:var(--radius);border:1px solid var(--border);padding:20px;background:var(--bg-card);transition:var(--transition);position:relative;overflow:hidden;}
.book-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--primary-light));}
.book-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-glow);border-color:var(--border-hover);}
.book-cover{width:60px;height:80px;border-radius:6px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:12px;box-shadow:0 4px 12px rgba(108,99,255,.4);}
.book-title{font-size:16px;font-weight:800;margin-bottom:4px;}
.book-author{font-size:12px;color:var(--text-muted);margin-bottom:10px;}
.book-price{font-size:20px;font-weight:900;color:var(--primary-light);margin-bottom:6px;}
.book-card-sub{font-size:12px;color:var(--text-muted);display:flex;gap:12px;flex-wrap:wrap;margin-bottom:12px;}
.book-stock-badge{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;}
.book-in-stock{background:rgba(107,203,119,.18);color:#6BCB77;border:1px solid rgba(107,203,119,.3);}
.book-low-stock{background:rgba(255,215,0,.18);color:#FFD93D;border:1px solid rgba(255,215,0,.3);}
.book-out-stock{background:rgba(255,107,107,.18);color:#FF6B6B;border:1px solid rgba(255,107,107,.3);}
.book-actions{display:flex;gap:8px;flex-wrap:wrap;}
.btn-buy{padding:9px 16px;border-radius:10px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:13px;font-weight:700;background:linear-gradient(135deg,var(--accent3),#2a7a4a);border:none;color:white;flex:1;transition:var(--transition);box-shadow:0 4px 12px rgba(107,203,119,.3);}
.btn-buy:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(107,203,119,.4);}
.btn-buy:disabled{opacity:.4;cursor:not-allowed;transform:none;}
.cart-badge{position:fixed;bottom:90px;left:28px;background:linear-gradient(135deg,var(--accent3),#2a7a4a);color:white;border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:16px;cursor:pointer;box-shadow:0 4px 20px rgba(107,203,119,.5);z-index:8999;transition:transform .3s;}
.cart-badge:hover{transform:scale(1.1);}
.cart-count{position:absolute;top:-4px;right:-4px;background:var(--accent);color:white;border-radius:50%;width:20px;height:20px;font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:900;}

/* ═══ BOOK ADMIN TABLE ═══ */
.book-stat-card{padding:16px 20px;border-radius:12px;border:1px solid var(--border);background:var(--bg-card);text-align:center;}
.book-stat-num{font-size:24px;font-weight:900;}
.book-stat-lbl{font-size:12px;color:var(--text-muted);margin-top:2px;}

/* ═══ CART MODAL ═══ */
.cart-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);}
.cart-item:last-child{border-bottom:none;}
.cart-item-icon{font-size:28px;flex-shrink:0;}
.cart-qty-btn{width:28px;height:28px;border-radius:8px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-white);cursor:pointer;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.cart-qty-btn:hover{border-color:var(--primary);background:var(--bg-card-hover);}

/* ═══ ADMIN TABS ═══ */
.admin-tabs{display:flex;gap:8px;margin-bottom:20px;flex-wrap:wrap;}
.atab{padding:9px 18px;border-radius:11px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:13px;font-weight:700;background:var(--bg-card);border:1px solid var(--border);color:var(--text-muted);transition:var(--transition);}
.atab:hover{border-color:var(--primary);color:var(--text-white);}
.atab.active{background:linear-gradient(135deg,var(--primary),var(--primary-dark));border-color:transparent;color:white;box-shadow:0 4px 20px rgba(108,99,255,.4);}
.panel-toolbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;flex-wrap:wrap;gap:10px;}
.panel-count{font-size:13px;color:var(--text-muted);}
.btn-add{padding:9px 20px;border-radius:10px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:13px;font-weight:700;background:linear-gradient(135deg,var(--primary),var(--primary-dark));border:none;color:white;transition:var(--transition);box-shadow:0 4px 16px rgba(108,99,255,.35);}
.btn-add:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(108,99,255,.5);}
.empty-row{text-align:center;color:var(--text-muted);padding:30px!important;}
.readonly-badge{background:rgba(255,160,0,.15)!important;color:#FFB347!important;border-color:rgba(255,160,0,.3)!important;}

/* ═══ REPORT CARD ═══ */
.report-card-wrap{border-radius:var(--radius);border:1px solid var(--border);overflow:hidden;margin-bottom:18px;transition:var(--transition);}
.report-card-wrap:hover{transform:translateY(-3px);box-shadow:var(--shadow-glow);}
.report-card-header{background:linear-gradient(135deg,var(--primary),var(--primary-dark));padding:18px 24px;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:10px;}
.rc-title{font-size:16px;font-weight:900;color:white;}
.rc-meta{display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
.rc-badge{padding:3px 10px;border-radius:20px;background:rgba(255,255,255,.18);color:white;font-size:11px;font-weight:700;white-space:nowrap;}
.report-card-body{padding:18px 24px;}
.rc-avg-row{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:rgba(108,99,255,.08);border-radius:12px;border:1px solid rgba(108,99,255,.2);margin-bottom:16px;}
.rc-avg-label{font-size:14px;font-weight:700;}
.rc-avg-value{font-size:28px;font-weight:900;}
.rc-scores-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin-bottom:14px;}
.rc-score-item{padding:12px 10px;border-radius:10px;border:1px solid var(--border);text-align:center;}
.rc-score-label{font-size:10px;color:var(--text-muted);margin-bottom:5px;}
.rc-score-value{font-size:18px;font-weight:900;}
.rc-desc{font-size:13px;color:var(--text-muted);line-height:1.7;padding:10px 14px;border-radius:10px;border:1px solid var(--border);}
.rc-edit-btn{padding:5px 12px;border-radius:8px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:11px;font-weight:700;background:rgba(255,255,255,.15);color:white;border:1px solid rgba(255,255,255,.3);}
.rc-del-btn{padding:5px 12px;border-radius:8px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:11px;font-weight:700;background:rgba(255,107,107,.25);color:#FF6B6B;border:1px solid rgba(255,107,107,.4);}
.rc-print-btn{padding:5px 12px;border-radius:8px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:11px;font-weight:700;background:rgba(107,203,119,.2);color:#6BCB77;border:1px solid rgba(107,203,119,.35);}
.rc-empty{text-align:center;padding:36px;color:var(--text-muted);}
.rc-empty-icon{font-size:44px;margin-bottom:10px;}

/* ═══ BOOK STORE ═══ */
.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:18px;}
.book-card{border-radius:var(--radius);border:1px solid var(--border);padding:20px;background:var(--bg-card);transition:var(--transition);position:relative;overflow:hidden;}
.book-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--primary-light));}
.book-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-glow);border-color:var(--border-hover);}
.book-cover{width:56px;height:76px;border-radius:6px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));display:flex;align-items:center;justify-content:center;font-size:28px;margin-bottom:12px;box-shadow:0 4px 12px rgba(108,99,255,.4);}
.book-title{font-size:15px;font-weight:800;margin-bottom:4px;}
.book-author{font-size:12px;color:var(--text-muted);margin-bottom:10px;}
.book-price{font-size:19px;font-weight:900;color:var(--primary-light);margin-bottom:6px;}
.book-stock-badge{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;}
.book-in-stock{background:rgba(107,203,119,.18);color:#6BCB77;border:1px solid rgba(107,203,119,.3);}
.book-low-stock{background:rgba(255,215,0,.18);color:#FFD93D;border:1px solid rgba(255,215,0,.3);}
.book-out-stock{background:rgba(255,107,107,.18);color:#FF6B6B;border:1px solid rgba(255,107,107,.3);}
.btn-buy{width:100%;padding:9px;border-radius:10px;cursor:pointer;font-family:'Vazirmatn',sans-serif;font-size:13px;font-weight:700;background:linear-gradient(135deg,var(--accent3),#2a7a4a);border:none;color:white;margin-top:10px;transition:var(--transition);box-shadow:0 4px 12px rgba(107,203,119,.3);}
.btn-buy:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(107,203,119,.4);}
.btn-buy:disabled{opacity:.4;cursor:not-allowed;transform:none;}
.cart-badge{position:fixed;bottom:90px;left:28px;background:linear-gradient(135deg,var(--accent3),#2a7a4a);color:white;border-radius:50%;width:50px;height:50px;display:flex;align-items:center;justify-content:center;font-size:20px;cursor:pointer;box-shadow:0 4px 20px rgba(107,203,119,.5);z-index:8999;transition:transform .3s;}
.cart-badge:hover{transform:scale(1.1);}
.cart-count-badge{position:absolute;top:-4px;right:-4px;background:var(--accent);color:white;border-radius:50%;width:20px;height:20px;font-size:11px;display:flex;align-items:center;justify-content:center;font-weight:900;}
.cart-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border);}
.cart-item:last-of-type{border-bottom:none;}
.cart-qty-btn{width:28px;height:28px;border-radius:8px;border:1px solid var(--border);background:var(--bg-card);color:var(--text-white);cursor:pointer;font-size:14px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.cart-qty-btn:hover{border-color:var(--primary);}
.book-stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px;margin-bottom:20px;}
.book-stat-card{padding:16px 18px;border-radius:12px;border:1px solid var(--border);background:var(--bg-card);text-align:center;}
.book-stat-num{font-size:22px;font-weight:900;}
.book-stat-lbl{font-size:12px;color:var(--text-muted);margin-top:3px;}


/* ═══════════════════════════════════════════════════════
   ICON DOCK NAV — سمت راست، همیشه نمایان، جلو محتوا نیست
   ═══════════════════════════════════════════════════════ */

/* Hide old navbar */
.navbar { display: none !important; }
/* Hero no longer needs top padding for navbar */
.hero { padding-top: 40px !important; }

/* ── DOCK CONTAINER ── */
.nav-dock {
  position: fixed;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
  /* Glassmorphism pill */
  background: rgba(10, 8, 28, 0.72);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(108,99,255,.22);
  border-right: none;
  border-radius: 20px 0 0 20px;
  padding: 10px 0;
  box-shadow: -8px 0 40px rgba(0,0,0,.4), -2px 0 12px rgba(108,99,255,.15);
  /* Subtle glow strip on left edge */
  overflow: visible;
}
.nav-dock::before {
  content: '';
  position: absolute;
  top: 20px; bottom: 20px;
  left: -1px; width: 2px;
  background: linear-gradient(180deg, transparent, var(--primary-light), transparent);
  border-radius: 1px;
}

/* ── BRAND PILL ── */
.dock-brand {
  padding: 8px 10px 10px;
  border-bottom: 1px solid rgba(255,255,255,.07);
  width: 100%;
  display: flex; justify-content: center;
}
.dock-logo {
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  display: flex; align-items: center; justify-content: center;
  font-size: 19px; font-weight: 900; color: white;
  box-shadow: 0 4px 16px rgba(108,99,255,.5);
}

/* ── DOCK ITEMS ── */
.dock-items { display: flex; flex-direction: column; padding: 6px 0; width: 100%; }

.dock-item { position: static; width: 100%; }

.dock-btn {
  width: 100%; padding: 10px;
  background: none; border: none; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  border-radius: 0; transition: all .2s;
  position: relative;
}
.dock-btn:hover { background: rgba(108,99,255,.15); }
.dock-item-active .dock-btn { background: rgba(108,99,255,.2); }
.dock-item-active .dock-btn::before {
  content: '';
  position: absolute;
  left: 0; top: 20%; bottom: 20%; width: 3px;
  background: var(--primary-light);
  border-radius: 0 2px 2px 0;
}

.dock-icon { font-size: 20px; line-height: 1; transition: transform .2s; }
.dock-btn:hover .dock-icon { transform: scale(1.18); }
.dock-item-active .dock-icon { filter: drop-shadow(0 0 6px var(--primary-light)); }

.dock-label {
  font-size: 9px; font-weight: 700; color: rgba(255,255,255,.45);
  letter-spacing: .3px; white-space: nowrap;
  transition: color .2s;
  font-family: 'Vazirmatn', sans-serif;
}
.dock-btn:hover .dock-label { color: rgba(255,255,255,.8); }
.dock-item-active .dock-label { color: var(--primary-light); }

/* ── AUTH BUTTONS (bottom of dock) ── */
.dock-auth {
  border-top: 1px solid rgba(255,255,255,.07);
  padding: 8px 8px 6px;
  display: flex; flex-direction: column; gap: 5px; width: 100%;
}
.dock-auth-btn {
  width: 100%; padding: 8px 6px;
  border: none; border-radius: 10px; cursor: pointer;
  display: flex; flex-direction: column; align-items: center; gap: 3px;
  font-family: 'Vazirmatn', sans-serif; transition: all .2s;
}
.dock-login {
  background: rgba(108,99,255,.15);
  color: var(--primary-light);
  border: 1px solid rgba(108,99,255,.25) !important;
}
.dock-login:hover { background: rgba(108,99,255,.28); transform: scale(1.04); }
.dock-register {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: white;
  box-shadow: 0 4px 14px rgba(108,99,255,.4);
}
.dock-register:hover { box-shadow: 0 6px 20px rgba(108,99,255,.55); transform: scale(1.04); }
.dock-auth-btn span:first-child { font-size: 18px; }
.dock-auth-btn .dock-label { font-size: 9px; font-weight: 700; color: inherit; letter-spacing: .3px; }

/* ── FLYOUT PANELS (appear to the LEFT of dock) ── */
.dock-panel {
  position: fixed;
  right: 62px; /* width of dock */
  top: 50%;
  transform: translateY(-50%) translateX(12px);
  opacity: 0;
  pointer-events: none;
  transition: transform .28s cubic-bezier(.4,0,.2,1), opacity .22s ease;
  z-index: 950;
  min-width: 240px;
  background: rgba(10,8,28,.96);
  backdrop-filter: blur(24px) saturate(200%);
  -webkit-backdrop-filter: blur(24px) saturate(200%);
  border: 1px solid rgba(108,99,255,.28);
  border-radius: 18px;
  padding: 6px;
  box-shadow: -12px 8px 48px rgba(0,0,0,.5), 0 0 0 1px rgba(108,99,255,.08);
}
.dock-panel.dp-open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(-50%) translateX(0);
}
/* Connector triangle */
.dock-panel::after {
  content: '';
  position: absolute;
  top: 50%; right: -7px;
  transform: translateY(-50%);
  border: 7px solid transparent;
  border-right: none;
  border-left-color: rgba(108,99,255,.28);
}

.dp-header {
  font-size: 12px; font-weight: 800; color: var(--primary-light);
  padding: 10px 14px 8px;
  border-bottom: 1px solid rgba(108,99,255,.15);
  margin-bottom: 4px;
  letter-spacing: .3px;
}

.dp-item {
  display: flex; align-items: center; gap: 12px;
  padding: 9px 12px; border-radius: 12px;
  text-decoration: none; color: rgba(255,255,255,.78);
  transition: all .18s; cursor: pointer;
}
.dp-item:hover { background: rgba(108,99,255,.18); color: white; transform: translateX(-3px); }
.dp-item span { font-size: 18px; flex-shrink: 0; }
.dp-item div { display: flex; flex-direction: column; gap: 1px; }
.dp-item b { font-size: 13px; font-weight: 600; }
.dp-item small { font-size: 11px; color: rgba(255,255,255,.38); }

/* ── BACKDROP ── */
.dock-backdrop {
  position: fixed; inset: 0; z-index: 899;
  pointer-events: none; background: transparent;
}
.dock-backdrop.db-active { pointer-events: all; }

/* ── DAY THEME ── */
[data-theme="day"] .nav-dock {
  background: rgba(255,255,255,.82) !important;
  border-color: rgba(91,84,240,.18) !important;
  box-shadow: -6px 0 32px rgba(0,0,30,.12), -2px 0 10px rgba(91,84,240,.1) !important;
}
[data-theme="day"] .nav-dock::before { background: linear-gradient(180deg,transparent,rgba(91,84,240,.5),transparent) !important; }
[data-theme="day"] .dock-btn:hover { background: rgba(91,84,240,.1) !important; }
[data-theme="day"] .dock-item-active .dock-btn { background: rgba(91,84,240,.12) !important; }
[data-theme="day"] .dock-item-active .dock-btn::before { background: var(--primary) !important; }
[data-theme="day"] .dock-label { color: rgba(18,18,42,.4) !important; }
[data-theme="day"] .dock-btn:hover .dock-label { color: rgba(18,18,42,.85) !important; }
[data-theme="day"] .dock-item-active .dock-label { color: var(--primary) !important; }
[data-theme="day"] .dock-brand { border-bottom-color: rgba(18,18,42,.08) !important; }
[data-theme="day"] .dock-auth { border-top-color: rgba(18,18,42,.08) !important; }
[data-theme="day"] .dock-login { background: rgba(91,84,240,.08) !important; color: var(--primary) !important; border-color: rgba(91,84,240,.2) !important; }
[data-theme="day"] .dock-panel {
  background: rgba(248,249,255,.97) !important;
  border-color: rgba(91,84,240,.2) !important;
  box-shadow: -12px 8px 48px rgba(18,18,42,.15) !important;
}
[data-theme="day"] .dock-panel::after { border-left-color: rgba(91,84,240,.2) !important; }
[data-theme="day"] .dp-header { color: var(--primary) !important; border-bottom-color: rgba(91,84,240,.12) !important; }
[data-theme="day"] .dp-item { color: rgba(18,18,42,.75) !important; }
[data-theme="day"] .dp-item:hover { background: rgba(91,84,240,.08) !important; color: #12122A !important; }
[data-theme="day"] .dp-item small { color: rgba(18,18,42,.38) !important; }

/* ── MOBILE ── */
@media (max-width: 768px) {
  .nav-dock {
    top: auto; bottom: 0;
    right: 0; left: 0;
    transform: none;
    flex-direction: row;
    border-radius: 20px 20px 0 0;
    border-right: 1px solid rgba(108,99,255,.22);
    border-bottom: none;
    padding: 0;
    justify-content: space-around;
    align-items: stretch;
  }
  .nav-dock::before {
    top: -1px; left: 20px; right: 20px; bottom: auto;
    width: auto; height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
  }
  .dock-brand { display: none; }
  .dock-items { flex-direction: row; padding: 0; flex: 1; }
  .dock-auth { flex-direction: row; border-top: none; border-right: 1px solid rgba(255,255,255,.07); padding: 6px; }
  .dock-btn { padding: 8px 6px 10px; }
  .dock-label { font-size: 9px; }
  .dock-panel {
    right: auto; left: 0; right: 0;
    top: auto; bottom: 72px;
    transform: translateY(10px);
    min-width: auto; width: calc(100vw - 32px);
    margin: 0 16px;
  }
  .dock-panel.dp-open { transform: translateY(0); }
  .dock-panel::after { display: none; }
  .hero { padding-top: 60px !important; padding-bottom: 100px !important; }
  .features { padding-bottom: 100px !important; }
}